My 235 was rebuilt about 3 or 4 years ago and is now in the truck,connected to the tranny ,radiator in, oil and water in. The cab is the only sheet metal on the chassis. I want to fire up the motor before I start to assemble the rest of the sheet metal. I was told that I should prime the oil pump by maybe using an old screw driver cut off that fits the oil pump slot below the dist, turning it slow with a drill. What direction does it turn??? Also if anyone can tell me the basic connections I need to start it . A diagram would be nice . Thanks